A formal [3 + 3] cycloaddition reaction. Improved reactivity using alpha,beta-unsaturated iminium salts and evidence for reversibility of 6pi-electron electrocyclic ring closure of 1-oxatrienes.

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Published in J Org Chem on March 07, 2003

Authors

Hong C Shen1, Jiashi Wang, Kevin P Cole, Michael J McLaughlin, Christopher D Morgan, Christopher J Douglas, Richard P Hsung, Heather A Coverdale, Aleksey I Gerasyuto, Juliet M Hahn, Jia Liu, Heather M Sklenicka, Lin-Li Wei, Luke R Zehnder, Craig A Zificsak

Author Affiliations

1: Department of Chemistry, University of Minnesota, Minneapolis, Minnesota 55455, USA.

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